Compilation - Toluene with Water (IUPAC SDS Volume 37)
SDS Volume (442)
Volume 37. Hydrocarbons in Water and Seawater, Part I, p 385
Original Measurements
Tarassenkow, D. N.; Poloshinzewa, E. N.; Ber. Dtsch. Chem. Ges. 1932, 65B, 184-6.
Variables:
Room Temp: (-9) - 93 °C
Prepared by:
Method/Apparatus/Procedure:
Alexejew's method was used [1]. No additional details were reported in the paper.
Source and Purity of Materials:
- Kahlbaum, CP; dried ove calcium chloride and distilled from sodium; purity not specified.
- Not specified.
Estimated Errors:
Mass concentration (m/v) (1): ±0.01% (not specified).
References
Components:
- Toluene, $\ce{ C7H8 }$; [108-88-3] NIST WebBook
- Water, $\ce{ H2O }$; [7732-18-5] NIST WebBook
Experimental Data
Solubility of water in toluene
| $T$ (°C) | MR2 (g1/100 g2) | $x_{2}$ |
|---|---|---|
| -9 | 2 x 10-3 | 1 x 10-4 |
| -3.5 | 5 x 10-3 | 3 x 10-4 |
| 10.5 | 0.020 | 1.0 x 10-3 |
| 18 | 0.034 | 1.7 x 10-3 |
| 30 | 0.053 | 2.7 x 10-3 |
| 38.5 | 0.070 | 3.6 x 10-3 |
| 48 | 0.097 | 4.9 x 10-3 |
| 60.5 | 0.153 | 7.8 x 10-3 |
| 68 | 0.201 | 0.0102 |
| 76 | 0.254 | 0.0129 |
| 84 | 0.312 | 0.0158 |
| 93 | 0.413 | 0.0208 |
